AntD+React: Browserslist config problem. I can’t customize the theme in Ant Design

I am trying to customize the theme in my very first draft of the AntD+React application. The steps I followed are from this official website. enter link description here

F:apppj1antd-demonode_modulesreact-scriptsscriptsstart.js:19


throw `enter code here`err;
  ^
Error [BrowserslistError]: Browserslist config should be a string or an array of strings with browser queries
    at check (F:apppj1antd-demonode_modulesbrowserslistnode.js:67:11)
    at parsePackage (F:apppj1antd-demonode_modulesbrowserslistnode.js:108:5)
    at F:apppj1antd-demonode_modulesbrowserslistnode.js:327:29
    at eachParent (F:apppj1antd-demonode_modulesbrowserslistnode.js:53:18)
    at Object.findConfig (F:apppj1antd-demonode_modulesbrowserslistnode.js:313:20)
    at Function.loadConfig (F:apppj1antd-demonode_modulesbrowserslistnode.js:232:37)
    at checkBrowsers (F:apppj1antd-demonode_modulesreact-dev-utilsbrowsersHelper.js:45:32)
    at Object.<anonymous> (F:apppj1antd-demonode_modulesreact-scriptsscriptsstart.js:78:1)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10) {
  browserslist: true
}
error Command failed with exit code 1.

I don’t know how to deal with it. Can anyone help me out, please? Should I just simply change all the files below? If so, then how to change them.